feat(app-service): support global in cloud functions

labring · Jun 7, 2022 · 5faf2ff · 5faf2ff
1 parent 484f8af
commit 5faf2ff
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Showing 5 changed files with 97 additions and 3 deletions.
diff --git a/packages/app-console/src/components/FunctionEditor/types/globals.js b/packages/app-console/src/components/FunctionEditor/types/globals.js
@@ -92,6 +92,8 @@ interface IExports {
 declare const module: IModule
 declare const exports: IExports
 declare const console: FunctionConsole
+declare const global: typeof globalThis
+
 /**
  * 主函数，云函数的入口函数
  */

diff --git a/packages/app-service/package-lock.json b/packages/app-service/package-lock.json
diff --git a/packages/app-service/package.json b/packages/app-service/package.json
@@ -29,6 +29,7 @@
     "@aws-sdk/s3-request-presigner": "^3.72.0",
     "alipay-sdk": "^3.1.7",
     "axios": "^0.21.1",
+    "cross-fetch": "^3.1.5",
     "database-proxy": "^0.8.2",
     "dayjs": "^1.10.7",
     "dotenv": "^8.2.0",

diff --git a/packages/app-service/src/support/function-engine/engine.ts b/packages/app-service/src/support/function-engine/engine.ts
@@ -1,3 +1,4 @@
+import { URL } from 'node:url'
 
 import * as vm from 'vm'
 import { nanosecond2ms } from '../utils'
@@ -75,7 +76,7 @@ export class FunctionEngine {
     const _module = {
       exports: {}
     }
-    return {
+    const sandbox = {
       __context__: functionContext,
       __filename: functionContext.__function_name,
       module: _module,
@@ -89,8 +90,13 @@ export class FunctionEngine {
       clearInterval: clearInterval,
       setTimeout: setTimeout,
       clearTimeout: clearTimeout,
-      process: { env: {} }
+      process: { env: {} },
+      URL: URL,
+      global: null,
     }
+
+    sandbox.global = sandbox
+    return sandbox
   }
 
   /**

diff --git a/packages/app-service/src/support/function-engine/types.ts b/packages/app-service/src/support/function-engine/types.ts
@@ -26,7 +26,8 @@ export interface RuntimeContext {
   __filename: string,
   process: {
     env: { [key: string]: string },
-  }
+  },
+  global: RuntimeContext
 }
 
 /**